2012
24 ways: A Harder-Working Class
Class is only becoming more important. Focusing on its original definition as an attribute for grouping (or classifying) as well as linking HTML to CSS, recent front-end development practices are emphasizing class as a vessel for structured, modularized style packages. These patterns reduce the need for repetitive declarations that can seriously bloat file sizes, and instil human-readable understanding of how the interface, layout, and aesthetics are constructed.
CSS : l'Art & la Science
Jamais, non, plus jamais n’oserez vous approcher une page HTML sans ressentir le désir ardent d’en découvrir l’envers, d’en démasquer la charpente, d’en partager la mécanique.
Notices [AcceDe Web]
2010
Guide to Semantic Use of HTML Elements | Joe Dolson Accessible Web Design
This guide only deals with elements which have a specific, human-readable meaning.